Archived model-year dossier

2021 Kia Niro

The 2021 Kia Niro Hybrid and Plug-in Hybrid add standard rear occupant alert, wireless Apple CarPlay and Android Auto on the 8-inch display and remote engine start, with used prices from $15,650 at Kelley Blue Book. NHTSA lists one recall, a clutch actuator fire risk, and 12 complaints. EPA rates the family at 43 to 112 mpg or MPGe combined.

Configurations5
Model/option labels5
Combined efficiency43–112 MPG/MPGe
Electric range26–239 mi
Decision answers4

What changed on the 2021 Kia Niro

Kia's press site (opens in a new tab) says 8-inch display vehicles now come with wireless Apple CarPlay and Android Auto standard, previously wired only, and Smart Key vehicles gain remote engine start. CarBuzz (opens in a new tab) lists standard rear occupant alert as the first change and says the Niro is set to be heavily revised for 2022, and SlashGear (opens in a new tab) says the styling updated for 2020 carries over.

Kelley Blue Book (opens in a new tab) puts the cheapest 2021 Niro, the LX wagon, at a Fair Purchase Price of $15,650. EPA rates the 2021 Niro family at 43 to 112 mpg or MPGe combined and $700 to $1,450 a year in fuel, with front-wheel drive, the top figure belonging to the electric Niro and its range of up to 239 miles.

Recalls and problems owners report

NHTSA lists one recall campaign for the 2021 Niro, 23V534000, covering 2017 to 2022 Niro and 2018 to 2022 Niro Plug-in Hybrid vehicles. Fluid may leak into the printed circuit board inside the hydraulic clutch actuator, which can result in an engine compartment fire, and dealers inspect and replace the actuator as necessary and install a new fuse.

Owners have filed 12 complaints with NHTSA: power train with 4, and unknown or other, engine and electrical system with 2 each. Kelley Blue Book (opens in a new tab) keeps a common-problems page for the year.

2021 Niro against the Prius and Kona

EPA rates the 2021 Niro family at 43 to 112 mpg or MPGe combined and $700 to $1,450 a year in fuel. The Toyota Prius lists 49 to 56 at $1,100 to $1,250, and the Hyundai Kona 27 to 120 at $600 to $2,300, a range that includes its electric version. The Niro's gasoline-electric versions sit just under the Prius on mpg.

Trim-by-trim specifications

The 2021 Kia Niro: 5 trims compared.

Kelley Blue Book specifications, one row per trim.

2021 Kia Niro powertrain, performance and efficiency by trim
TrimEngineTransmissionDriveHorsepowerTorque (lb-ft)Top speedEPA city / hwy / combSeatsBasic warranty
LX1.6-liter 4-cylinder (Hybrid)Automatic, 6-Spd w/Dual-Clutch & SportmaticFWD139109102 mph51 / 46 / 49 mpg55 yr / 60,000 mi
Touring Special Edition1.6-liter 4-cylinder (Hybrid)Automatic, 6-Spd w/Dual-Clutch & SportmaticFWD139109102 mph51 / 46 / 49 mpg55 yr / 60,000 mi
LXS1.6-liter 4-cylinder (Hybrid)Automatic, 6-Spd w/Dual-Clutch & SportmaticFWD139109102 mph51 / 46 / 49 mpg55 yr / 60,000 mi
EX Premium1.6-liter 4-cylinder (Hybrid)Automatic, 6-Spd w/Dual-Clutch & SportmaticFWD139109102 mph51 / 46 / 49 mpg55 yr / 60,000 mi
Touring1.6-liter 4-cylinder (Hybrid)Automatic, 6-Spd w/Dual-Clutch & SportmaticFWD139109102 mph51 / 46 / 49 mpg55 yr / 60,000 mi
2021 Kia Niro dimensions, weights and capacities by trim
TrimCurb weightLengthHeightWheelbaseGround clearanceTurning circleFuel tankFront headroomFront legroomTires
LX3,100 lb171.5 in60.8 in106.3 in6.3 in35 ft11.9 gal40.1 in41.7 inP205/60R16
Touring Special Edition3,227 lb171.5 in60.8 in106.3 in6.3 in35 ft11.9 gal40.1 in41.7 inP225/45R18
LXS3,122 lb171.5 in60.8 in106.3 in6.3 in35 ft11.9 gal40.1 in41.7 inP205/60R16
EX Premium3,122 lb171.5 in60.8 in106.3 in6.3 in35 ft11.9 gal40.1 in41.7 inP205/60R16
Touring3,227 lb171.5 in60.8 in106.3 in6.3 in35 ft11.9 gal40.1 in41.7 inP225/45R18

Equipment by trim

Which 2021 Kia Niro trim has what.

Std is standard, Opt is optional, a dash means Kelley Blue Book lists it as not available.

2021 Kia Niro standard and optional equipment by trim
EquipmentLXTouring Special EditionLXSEX PremiumTouring
Safety
Child door locksStdStdStdStdStd
Child-seat anchorsStdStdStdStdStd
Forward collision warning–Std–StdStd
Hill-start assistStdStdStdStdStd
Pedestrian detection––Std––
Rearview cameraStdStdStdStdStd
Rear parking sensors–––Std–
Electronic stability controlStdStdStdStdStd
Technology
BluetoothStdStdStdStdStd
Hands-free callingStdStdStdStdStd
Built-in internet access–Std–StdStd
Navigation system–Std–Std–
Premium audio system–Std–Std–
Satellite radio–Std–StdStd
Apple CarPlay or Android AutoStdStdStdStdStd
Steering-wheel audio controlsStdStdStdStdStd
TouchscreenStdStdStdStdStd
Voice recognitionStdStdStdStdStd
Comfort
Heated front seats–––Std–
Heated steering wheel–––Std–
Heated mirrors–Std–StdStd
Power driver's seat–Std–StdStd
Leather seats–Std––Std
Leather-wrapped steering wheel–StdStdStdStd
Front and rear climate zones–Std–StdStd
Tilt steering wheelStdStdStdStdStd
Tilt-and-telescoping steering wheelStdStdStdStdStd
Cup holdersStdStdStdStdStd
Folding rear seatStdStdStdStdStd
Exterior and convenience
Alloy wheelsStdStdStdStdStd
Fog lights–Std–StdStd
Privacy glassStdStdStdStdStd
Rear spoilerStdStdStdStdStd
Roof railsStdStdStdStdStd
Power-folding mirrors–Std–StdStd
Remote liftgate or trunk release–StdStdStdStd
12-volt power outletStdStdStdStdStd
Power windowsStdStdStdStdStd
Remote keyless entryStdStdStdStdStd
Remote engine start–StdStdStdStd
Proximity keyless entry–StdStdStdStd
Push-button start–StdStdStdStd
Cruise controlStdStdStdStdStd
Integrated garage-door openerOpt–Opt––
Rear-window defrosterStdStdStdStdStd
Dual-clutch automatic transmissionStdStdStdStdStd

Complete certification table

5 configuration records.

EPA ID / labelEngine / technologyDrive / transmissionFuelCityHwyCombinedRange
43632Niro1.6L 4-cyl SIDI; HybridHybridFront-Wheel DriveAutomatic (AM-S6)Regular514649N/A
43820Niro ElectricElectric motor / not listedEVFront-Wheel DriveAutomatic (A1)Electricity123102112239 mi
43633Niro FE1.6L 4-cyl SIDI; HybridHybridFront-Wheel DriveAutomatic (AM-S6)Regular534850N/A
43686Niro Plug-in Hybrid1.6L 4-cyl SIDI; PHEVPlug-in HybridFront-Wheel DriveAutomatic (AM-S6)Regular Gas and Electricity48444626 mi
43631Niro Touring1.6L 4-cyl SIDI; HybridHybridFront-Wheel DriveAutomatic (AM-S6)Regular464043N/A

Model-specific answer center

4 answers for this exact family-year.

Q01What changed on the 2021 Kia Niro versus the 2020 Kia Niro?
Model year

Against the 2020 Kia Niro: Transmissions added: Automatic (AM-S6). Transmissions no longer listed: Automatic (AM6). Federal recall campaigns on file went from 1 for the 2020 to 1 for the 2021.

Source: FuelEconomy.gov certification records for both model years
Q02What is the 2021 Kia Niro's top speed?
Performance

The 2021 Kia Niro's top speed is 102 mph on every trim. Source: Kelley Blue Book specifications.

Source: Kelley Blue Book vehicle specifications
Q03What size wheels does the 2021 Kia Niro have?
Wheels and tires

The 2021 Kia Niro's wheel diameter is 16 inches on the LX, LXS and EX Premium and 18 inches on the Touring Special Edition and Touring. Source: Kelley Blue Book specifications.

Source: Kelley Blue Book vehicle specifications
Q04How do the 2021 Kia Niro trims differ from one another?
Trims

All 5 trims share the 1.6-liter 4-cylinder (Hybrid) making 139 hp. The Touring Special Edition has forward collision warning, fog lights, front and rear climate zones and 13 more as standard equipment over the LX. The LXS has pedestrian detection as standard equipment over the Touring Special Edition. The EX Premium has forward collision warning, fog lights, front and rear climate zones and 10 more as standard equipment over the LXS. The Touring has leather seats as standard equipment over the EX Premium.

Source: Kelley Blue Book vehicle specifications

Live NHTSA evidence

Current federal safety records for 2021 Kia Niro.

Methodology: how a recall or complaint answer is verified

Recall campaignsLoading…
Consumer complaintsLoading…
NCAP variantsLoading…

Exact-vehicle evidence desk

Check the exact vehicle, not just the model name.

Recalls, build data and service applicability are determined at VIN level, not by model name.

FuelEconomy.gov data source (opens in a new tab) · Methodology

Other model years

Compare the Kia Niro across model years.

See every Kia Niro model year and research hub

Ownership desk

Problems and maintenance decisions worth checking next.